Goodwill and Intangible Assets, net

3 Months Ended

Dec. 31, 2020

Goodwill And Intangible Assets Disclosure [Abstract]

Goodwill and Intangible Assets, net

10) Goodwill and Intangible Assets, net

Goodwill

A summary of changes in Company’s goodwill is as follows (in thousands):

Balance as of September 30, 2020	$	240,327
Fiscal year 2021 business combinations		15,098
Balance as of December 31, 2020	$	255,425

Intangibles, net

The gross carrying amount and accumulated amortization of intangible assets subject to amortization are as follows (in thousands):

	December 31, 2020						September 30, 2020
	Gross						Gross
	Carrying		Accum.				Carrying		Accum.
	Amount		Amortization		Net		Amount		Amortization		Net
Customer lists	$	399,588	$	316,700	$	82,888	$	382,942	$	312,928	$	70,014
Trade names and other intangibles		38,233		17,681		20,552		37,382		17,103		20,279
Total	$	437,821	$	334,381	$	103,440	$	420,324	$	330,031	$	90,293

Amortization expense for intangible assets was $4.4 million for the three months ended December 31, 2020, compared to $5.3 million for the three months ended December 31, 2019.